Professional Waterproofing to Stop Leaks and Protect Your Foundation
Wet basements pose serious structural risks and health hazards. If you notice mildew in your basement, a musty odour, or visible foundation cracks, these are signs that your waterproofing system is failing. Hydrostatic pressure forces moisture through concrete walls and fissures, potentially causing basement floods that damage your belongings and compromise your home's structural integrity.
Professional waterproofing prevents toxic mold growth and maintains the structural integrity of your basement walls. At Absolute Draining & Plumbing, we have over 20 years of experience solving basement water problems across the Greater Toronto Area.
Interior vs. Exterior Waterproofing
There are two primary approaches to basement waterproofing, and the right choice depends on your property's conditions, the source of moisture, and accessibility.
Exterior Waterproofing
This method involves excavating soil down to the footings and applying waterproofing membranes directly to the exterior foundation walls. It also includes weeping tile replacement when needed. Exterior waterproofing is considered the most effective approach because it stops water before it ever reaches your foundation.
Interior Waterproofing
Interior waterproofing manages water that has already passed through your walls. This method involves installing a drainage track under the concrete floor and connecting it to a sump pump. It is often the preferred solution when external access is limited by landscaping, neighbouring structures, or other obstacles.
Our Waterproofing Process
Contact & Assessment
We begin with an initial consultation to discuss your basement moisture concerns and schedule a professional evaluation of your foundation.
Schedule & Preparation
After completing our site assessment, we provide a detailed cost estimate and schedule the work. Our contractors arrive equipped with all necessary materials and technology.
Completion & Warranty
We perform thorough cleanup after every project and back our work with a 25-year workmanship warranty for your peace of mind.
Why Choose Us for Basement Waterproofing
20+ Years Experience
Deep knowledge of Greater Toronto Area basement problems and solutions.
Flat-Rate Pricing
Transparent, upfront costs with no hidden fees or hourly surprises.
25-Year Warranty
Long-term security on all waterproofing services we provide.
Rebate Assistance
We help you navigate available municipal rebate programs to reduce costs.